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英语音标学习 ppt


例:These are dogs.
What are these?
They are dogs.
1)These are goats.
2)Those are tigers.
Lesson Two 第二课
二、可数名词的复数形式 (重点)
(一)规则变化
1)加s 一般情况下加s 2)加es
①以s, x, ch, sh结尾的名词 如:bus-buses box-boxes peach-peaches brush-brushes ②大部分以辅音字母+o结尾的名词 如:hero-heroes potato-potatoes 3)把y改为i再加es 如:butterfly-butterflies city-cities party-parties 4)把f, fe 变为v,再加es 如:leaf-leaves knife-knives
第二课练习题
(一)仿照例句,把下列句子变成一般疑问句,并回答。
例:These are apples. Are these apples? Yes, they are. / No, they aren’t.
1)These are hens. 2)Those are horses.
(二)仿照例句,把下列句子改成特殊疑问句,并回答。
her room. 5) Don’t use his bike. Please use my bike.
第四课课后译文
1) That isn’t my vest. My vest is red. 2) This isn’t John’s raincoat. It is the
professor’s raincoat. 3) ——Are those her skirts?
一、人称代词 (重点)
概念:代替人或事物名称的词,叫做人称代词。在句 子中担任主语成分的,为人称代词主格,见下表:
人称

第一人称
第二人称
第三人称
单数 I (我) you(你) he (他) she(她) it (它)
复数 we (我们) you(你们)
(他们) they(她们)
(它们)
Lesson Three 第三课
Yes, it is. No, it is not.\No, it isn’t. 4、特殊疑问句:What is this? This is a table.
二、too &either 也 too 表肯定 This is a table. That is a table, too. either 表否定 This isn’t a bag. That isn’t a bag, either.
Are you a soldier? Yes, I am./No, I am not. 1) We are teacher. 2) They are doctors.
第三课练习题(二)
(三)用动词be 的适当形式填空。
1) I am Wang Hai. I am a student here. That is Lin Jian. He is a worker. That is Li Ling. She is a doctor. Are you students, too?
第三课练习题(一)
(一)依照例句,把下列句子变成否定句。 例:I am a worker. I am not a worker. 1) You are a student. 2) She is a nurse. 3) We are accountants.
(二)依照例句,把下列句子变成一般疑问句,并回答。 例:I am a soldier.
(他们的) their(她们的)
(它们的)
Lesson Four 第四课
(二)名词性物主代词:
人称

第一人称
第二人称
第三人称
单数 mine (我的) yours(你的) his (他的) hers (她的) its (它的)
复数 ours(我们的) yours(你们的)
theirs(他/她们的)
Lesson Four 第四课
课后作业
◆用名词性物主代词改写下列句子。
1) The blue suit is his suit. 2) Our country is a big country. 3) Whose pen is this? It’s your pen. 4) Dick needs a room, so Mary lets him use
——No, we aren’t. We’re musicians. 5) Are they professors? Yes, they are. 6) I’m very glad to meet you.
或 Glad to meet you. 或 Pleased to meet you. 或 Glad to see you.
Lesson Two 第二课
二、可数名词的复数形式 (重点)
(二)不规则变化 1)单、复数同形
fish-fish(鱼) sheep-sheep(羊) Chinese-Chinese(中国人) 2)改变词干中的元音字母构成复数 ①把a变成e man-men(男人) woman-women(女人) ②把oo变成ee foot-feet(脚) tooth-teeth(牙) 3)其他 child-children(小孩) ox-oxen(牛)
Lesson Four 第四课
一、物主代词:表明事物所属关系的代词。包括形 容词性物主代词和名词性物主代词。 (重点)
(一)形容词性物主代词:
人称

第一人称
第二人称
第三人称
单数 my (我的) your(你的) his (他的) her (她的) its (它的)
复数 our(我们的) your(你们的)
第四课练习题
三、用名词性物主代词改写下列句子。 例:Our room is big but their room is small.
Our room is big but theirs is small. 1) This is Mary’s dictionary, not my
dictionary. This is Mary’s dictionary, not mine. 2) These old photographs are their photographs.
第一课练习题
(一)把下列句子变成否定句。 1.This is a pig. 2.That is a cap.
(二)仿照例句,把下列句子变成一般疑问句,并回答。 例:This is a cap.
Is this a cap? Yes, it is. / No, it isn’t. 1.This is a bed. 2.That is a table.
you them
第三课练习题(三)
(四)用适当的人称代词填空。
1) We (我们) are students. 2) I (我)am glad to see him(他). 3)Let’s wait forthem (他们). 4) She(她)is a nurse. 5) He(他)hear her(她)singing.
• 一般疑问句: —Are you a teacher?
—Yes, I am.
—Is he\she a student?
—No, he\she isn’t.
注意简写
I am I’m
he is
he’s
you are you’re she is she’s
we are
we’re it is it’s
they are they’re
第三课课后译文
1) He isn’t a driver. He is a doctor. 2) Is she a nurse? No, she isn’t. She is a teacher. 3) I am a soldier. He is a worker. 4) ——Are you actors?
课后作业
◆ 把下列名词变为复数。
bus dictionary chair
knife sheep
man
horse woman foot
party child
bike
uncle watch friend map
第二课课后译文
1)These are cats. Those are cats, too. 2)These are not ducks. Those are not ducks, either. 3)Are those tigers? No, they aren’t. They are
◆ Be 动词 (重点)
单数
人称代词 be 动词
第一人称 I
am
第二人称 you
are
he
第三人称 she
is
it
复 人称代词
we you
they
数 be 动词
are are
are
Lesson Three 第三课
• 陈述句:I’m a teacher.
• 否定句:They are not students.
例:today’s newspaper 今天的报纸 a hundred meters’ distance 一百米的距离 China’s future 中国的未来 Shanghai’s industry 上海的工作
第四课练习题
一、用物主代词填空。 1) This is my (我的)desk. That is his (他的)
英语
音标
(一)元音
音标
(二)辅音
Lesson One 第一课
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